空氣中摻雜由人為的因素而產生的污染物質，而這種污染物，又因為量的增多、濃度的加深、以及持續時間的過久，使人類、動物、植物等的生命、財產受到傷害，或更因而使人類不能享受到正常的生活，這種狀態即稱為「空氣污染」。(中文版來自網址,見下方) Mix the polluter produced through factor that people are in the air, and the pollutant, again because quantity increase , too intensification , and duration of thickness long, make the life , property of mankind , animal , plant ,etc. injured, or make mankind unable to enjoy normal life even more, this kind of state is called ' the air pollution '.
· 2005-11-29
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Mix the polluter produced through factor that people are in the air, and the pollutant, again because quantity increase , too intensification , and duration of thickness long, make the life , property of mankind , animal , plant ,etc. injured, or make mankind unable to enjoy normal life even more, this kind of state is called ' the air pollution '.